基于互联网IP欺骗攻击之浅析

Brief Analysis IP Spoofing Attacks

IP欺骗(IP Spoofing)就是通过伪造来自受信地址的数据包来让某台计算机认证另一台计算机的复杂技术,是当前网络攻击的重要技术。分析IP欺骗攻击细节对于防御它的进攻具有重要作用。该文分析了IP欺骗的原理,理出IP欺骗攻击的工作步骤,重点详细分析了IP地址伪装技术、TCPSYN洪流攻击技术和TCP序列号猜测技术等。

IP Spoofing is a complex technology, through forging data packet that comes from a believed address to let some computer authenticate another computer. And it is an important technology in current network, attacks. It is very important to analyze IP Spoofing attack technology against its attacks. We analyzed the principles of IP spoofing and put forward the work steps about IP spoofing attacks. Especially, emphasizing analysis about the IP address forgery technology, TCP SYN flood attack technology and TCP sequence number guessing technology.